13661310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 36868608

約数和(自身を除く): 23207298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1523, 1794, 2990, 3046, 4485, 4569, 7615, 8970, 9138, 15230, 19799, 22845, 35029, 39598, 45690, 59397, 70058, 98995, 105087, 118794, 175145, 197990, 210174, 296985, 350290, 455377, 525435, 593970, 910754, 1050870, 1366131, 2276885, 2732262, 4553770, 6830655, 13661310]

約数ペア:

[(1, 13661310), (2, 6830655), (3, 4553770), (5, 2732262), (6, 2276885), (10, 1366131), (13, 1050870), (15, 910754), (23, 593970), (26, 525435), (30, 455377), (39, 350290), (46, 296985), (65, 210174), (69, 197990), (78, 175145), (115, 118794), (130, 105087), (138, 98995), (195, 70058), (230, 59397), (299, 45690), (345, 39598), (390, 35029), (598, 22845), (690, 19799), (897, 15230), (1495, 9138), (1523, 8970), (1794, 7615), (2990, 4569), (3046, 4485)]