8266245130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{9161}}^1$

素因数の和:9823

約数の個数: 64

約数和(自身を含む): 17510121216

約数和(自身を除く): 9243876086

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 631, 715, 1262, 1430, 3155, 6310, 6941, 8203, 9161, 13882, 16406, 18322, 34705, 41015, 45805, 69410, 82030, 90233, 91610, 100771, 119093, 180466, 201542, 238186, 451165, 503855, 595465, 902330, 1007710, 1190930, 1310023, 2620046, 5780591, 6550115, 11561182, 13100230, 28902955, 57805910, 63586501, 75147683, 127173002, 150295366, 317932505, 375738415, 635865010, 751476830, 826624513, 1653249026, 4133122565, 8266245130]

約数ペア:

[(1, 8266245130), (2, 4133122565), (5, 1653249026), (10, 826624513), (11, 751476830), (13, 635865010), (22, 375738415), (26, 317932505), (55, 150295366), (65, 127173002), (110, 75147683), (130, 63586501), (143, 57805910), (286, 28902955), (631, 13100230), (715, 11561182), (1262, 6550115), (1430, 5780591), (3155, 2620046), (6310, 1310023), (6941, 1190930), (8203, 1007710), (9161, 902330), (13882, 595465), (16406, 503855), (18322, 451165), (34705, 238186), (41015, 201542), (45805, 180466), (69410, 119093), (82030, 100771), (90233, 91610)]