13024960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 34820352

約数和(自身を除く): 21795392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 101, 104, 124, 130, 155, 160, 202, 208, 248, 260, 310, 320, 403, 404, 416, 496, 505, 520, 620, 806, 808, 832, 992, 1010, 1040, 1240, 1313, 1612, 1616, 1984, 2015, 2020, 2080, 2480, 2626, 3131, 3224, 3232, 4030, 4040, 4160, 4960, 5252, 6262, 6448, 6464, 6565, 8060, 8080, 9920, 10504, 12524, 12896, 13130, 15655, 16120, 16160, 21008, 25048, 25792, 26260, 31310, 32240, 32320, 40703, 42016, 50096, 52520, 62620, 64480, 81406, 84032, 100192, 105040, 125240, 128960, 162812, 200384, 203515, 210080, 250480, 325624, 407030, 420160, 500960, 651248, 814060, 1001920, 1302496, 1628120, 2604992, 3256240, 6512480, 13024960]

約数ペア:

[(1, 13024960), (2, 6512480), (4, 3256240), (5, 2604992), (8, 1628120), (10, 1302496), (13, 1001920), (16, 814060), (20, 651248), (26, 500960), (31, 420160), (32, 407030), (40, 325624), (52, 250480), (62, 210080), (64, 203515), (65, 200384), (80, 162812), (101, 128960), (104, 125240), (124, 105040), (130, 100192), (155, 84032), (160, 81406), (202, 64480), (208, 62620), (248, 52520), (260, 50096), (310, 42016), (320, 40703), (403, 32320), (404, 32240), (416, 31310), (496, 26260), (505, 25792), (520, 25048), (620, 21008), (806, 16160), (808, 16120), (832, 15655), (992, 13130), (1010, 12896), (1040, 12524), (1240, 10504), (1313, 9920), (1612, 8080), (1616, 8060), (1984, 6565), (2015, 6464), (2020, 6448), (2080, 6262), (2480, 5252), (2626, 4960), (3131, 4160), (3224, 4040), (3232, 4030)]