15698084740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1\times {\mathrm{15083}}^1$

素因数の和:19108

約数の個数: 48

約数和(自身を含む): 35513045568

約数和(自身を除く): 19814960828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4003, 8006, 15083, 16012, 20015, 30166, 40030, 52039, 60332, 75415, 80060, 104078, 150830, 196079, 208156, 260195, 301660, 392158, 520390, 784316, 980395, 1040780, 1960790, 3921580, 60377249, 120754498, 241508996, 301886245, 603772490, 784904237, 1207544980, 1569808474, 3139616948, 3924521185, 7849042370, 15698084740]

約数ペア:

[(1, 15698084740), (2, 7849042370), (4, 3924521185), (5, 3139616948), (10, 1569808474), (13, 1207544980), (20, 784904237), (26, 603772490), (52, 301886245), (65, 241508996), (130, 120754498), (260, 60377249), (4003, 3921580), (8006, 1960790), (15083, 1040780), (16012, 980395), (20015, 784316), (30166, 520390), (40030, 392158), (52039, 301660), (60332, 260195), (75415, 208156), (80060, 196079), (104078, 150830)]