13735815890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1\times {\mathrm{1481}}^1$

素因数の和:2207

約数の個数: 64

約数和(自身を含む): 26534083680

約数和(自身を除く): 12798267790

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 613, 890, 1226, 1481, 1513, 2962, 3026, 3065, 6130, 7405, 7565, 10421, 14810, 15130, 20842, 25177, 50354, 52105, 54557, 104210, 109114, 125885, 131809, 251770, 263618, 272785, 545570, 659045, 907853, 927469, 1318090, 1815706, 1854938, 2240753, 4481506, 4539265, 4637345, 9078530, 9274690, 11203765, 15433501, 22407530, 30867002, 77167505, 80798917, 154335010, 161597834, 403994585, 807989170, 1373581589, 2747163178, 6867907945, 13735815890]

約数ペア:

[(1, 13735815890), (2, 6867907945), (5, 2747163178), (10, 1373581589), (17, 807989170), (34, 403994585), (85, 161597834), (89, 154335010), (170, 80798917), (178, 77167505), (445, 30867002), (613, 22407530), (890, 15433501), (1226, 11203765), (1481, 9274690), (1513, 9078530), (2962, 4637345), (3026, 4539265), (3065, 4481506), (6130, 2240753), (7405, 1854938), (7565, 1815706), (10421, 1318090), (14810, 927469), (15130, 907853), (20842, 659045), (25177, 545570), (50354, 272785), (52105, 263618), (54557, 251770), (104210, 131809), (109114, 125885)]