1337309710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:4981

約数の個数: 64

約数和(自身を含む): 2734699968

約数和(自身を除く): 1397390258

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 61, 82, 110, 122, 205, 305, 410, 451, 610, 671, 902, 1342, 2255, 2501, 3355, 4510, 4861, 5002, 6710, 9722, 12505, 24305, 25010, 27511, 48610, 53471, 55022, 106942, 137555, 199301, 267355, 275110, 296521, 398602, 534710, 593042, 996505, 1482605, 1993010, 2192311, 2965210, 3261731, 4384622, 6523462, 10961555, 12157361, 16308655, 21923110, 24314722, 32617310, 60786805, 121573610, 133730971, 267461942, 668654855, 1337309710]

約数ペア:

[(1, 1337309710), (2, 668654855), (5, 267461942), (10, 133730971), (11, 121573610), (22, 60786805), (41, 32617310), (55, 24314722), (61, 21923110), (82, 16308655), (110, 12157361), (122, 10961555), (205, 6523462), (305, 4384622), (410, 3261731), (451, 2965210), (610, 2192311), (671, 1993010), (902, 1482605), (1342, 996505), (2255, 593042), (2501, 534710), (3355, 398602), (4510, 296521), (4861, 275110), (5002, 267355), (6710, 199301), (9722, 137555), (12505, 106942), (24305, 55022), (25010, 53471), (27511, 48610)]