13297440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2162

約数の個数: 96

約数和(自身を含む): 45130176

約数和(自身を除く): 31832736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2131, 3120, 4262, 6240, 6393, 8524, 10655, 12786, 17048, 21310, 25572, 27703, 31965, 34096, 42620, 51144, 55406, 63930, 68192, 83109, 85240, 102288, 110812, 127860, 138515, 166218, 170480, 204576, 221624, 255720, 277030, 332436, 340960, 415545, 443248, 511440, 554060, 664872, 831090, 886496, 1022880, 1108120, 1329744, 1662180, 2216240, 2659488, 3324360, 4432480, 6648720, 13297440]

約数ペア:

[(1, 13297440), (2, 6648720), (3, 4432480), (4, 3324360), (5, 2659488), (6, 2216240), (8, 1662180), (10, 1329744), (12, 1108120), (13, 1022880), (15, 886496), (16, 831090), (20, 664872), (24, 554060), (26, 511440), (30, 443248), (32, 415545), (39, 340960), (40, 332436), (48, 277030), (52, 255720), (60, 221624), (65, 204576), (78, 170480), (80, 166218), (96, 138515), (104, 127860), (120, 110812), (130, 102288), (156, 85240), (160, 83109), (195, 68192), (208, 63930), (240, 55406), (260, 51144), (312, 42620), (390, 34096), (416, 31965), (480, 27703), (520, 25572), (624, 21310), (780, 17048), (1040, 12786), (1248, 10655), (1560, 8524), (2080, 6393), (2131, 6240), (3120, 4262)]