13062400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 108

約数和(自身を含む): 35040292

約数和(自身を除く): 21977892

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 157, 160, 200, 208, 256, 260, 314, 320, 325, 400, 416, 520, 628, 640, 650, 785, 800, 832, 1040, 1256, 1280, 1300, 1570, 1600, 1664, 2041, 2080, 2512, 2600, 3140, 3200, 3328, 3925, 4082, 4160, 5024, 5200, 6280, 6400, 7850, 8164, 8320, 10048, 10205, 10400, 12560, 15700, 16328, 16640, 20096, 20410, 20800, 25120, 31400, 32656, 40192, 40820, 41600, 50240, 51025, 62800, 65312, 81640, 83200, 100480, 102050, 125600, 130624, 163280, 200960, 204100, 251200, 261248, 326560, 408200, 502400, 522496, 653120, 816400, 1004800, 1306240, 1632800, 2612480, 3265600, 6531200, 13062400]

約数ペア:

[(1, 13062400), (2, 6531200), (4, 3265600), (5, 2612480), (8, 1632800), (10, 1306240), (13, 1004800), (16, 816400), (20, 653120), (25, 522496), (26, 502400), (32, 408200), (40, 326560), (50, 261248), (52, 251200), (64, 204100), (65, 200960), (80, 163280), (100, 130624), (104, 125600), (128, 102050), (130, 100480), (157, 83200), (160, 81640), (200, 65312), (208, 62800), (256, 51025), (260, 50240), (314, 41600), (320, 40820), (325, 40192), (400, 32656), (416, 31400), (520, 25120), (628, 20800), (640, 20410), (650, 20096), (785, 16640), (800, 16328), (832, 15700), (1040, 12560), (1256, 10400), (1280, 10205), (1300, 10048), (1570, 8320), (1600, 8164), (1664, 7850), (2041, 6400), (2080, 6280), (2512, 5200), (2600, 5024), (3140, 4160), (3200, 4082), (3328, 3925)]