13059540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5609

約数の個数: 72

約数和(自身を含む): 42668808

約数和(自身を除く): 29609268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5581, 11162, 16743, 22324, 27905, 33486, 50229, 55810, 66972, 72553, 83715, 100458, 111620, 145106, 167430, 200916, 217659, 251145, 290212, 334860, 362765, 435318, 502290, 652977, 725530, 870636, 1004580, 1088295, 1305954, 1451060, 2176590, 2611908, 3264885, 4353180, 6529770, 13059540]

約数ペア:

[(1, 13059540), (2, 6529770), (3, 4353180), (4, 3264885), (5, 2611908), (6, 2176590), (9, 1451060), (10, 1305954), (12, 1088295), (13, 1004580), (15, 870636), (18, 725530), (20, 652977), (26, 502290), (30, 435318), (36, 362765), (39, 334860), (45, 290212), (52, 251145), (60, 217659), (65, 200916), (78, 167430), (90, 145106), (117, 111620), (130, 100458), (156, 83715), (180, 72553), (195, 66972), (234, 55810), (260, 50229), (390, 33486), (468, 27905), (585, 22324), (780, 16743), (1170, 11162), (2340, 5581)]