703152580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{5171}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 1593555264

約数和(自身を除く): 890402684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 523, 1046, 2092, 2615, 5171, 5230, 6799, 10342, 10460, 13598, 20684, 25855, 27196, 33995, 51710, 67223, 67990, 103420, 134446, 135980, 268892, 336115, 672230, 1344460, 2704433, 5408866, 10817732, 13522165, 27044330, 35157629, 54088660, 70315258, 140630516, 175788145, 351576290, 703152580]

約数ペア:

[(1, 703152580), (2, 351576290), (4, 175788145), (5, 140630516), (10, 70315258), (13, 54088660), (20, 35157629), (26, 27044330), (52, 13522165), (65, 10817732), (130, 5408866), (260, 2704433), (523, 1344460), (1046, 672230), (2092, 336115), (2615, 268892), (5171, 135980), (5230, 134446), (6799, 103420), (10342, 67990), (10460, 67223), (13598, 51710), (20684, 33995), (25855, 27196)]