13819366930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{5153}}^1$

素因数の和:5443

約数の個数: 64

約数和(自身を含む): 26433340416

約数和(自身を除く): 12613973486

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 211, 310, 410, 422, 1055, 1271, 2110, 2542, 5153, 6355, 6541, 8651, 10306, 12710, 13082, 17302, 25765, 32705, 43255, 51530, 65410, 86510, 159743, 211273, 268181, 319486, 422546, 536362, 798715, 1056365, 1087283, 1340905, 1597430, 2112730, 2174566, 2681810, 5436415, 6549463, 10872830, 13098926, 32747315, 33705773, 44578603, 65494630, 67411546, 89157206, 168528865, 222893015, 337057730, 445786030, 1381936693, 2763873386, 6909683465, 13819366930]

約数ペア:

[(1, 13819366930), (2, 6909683465), (5, 2763873386), (10, 1381936693), (31, 445786030), (41, 337057730), (62, 222893015), (82, 168528865), (155, 89157206), (205, 67411546), (211, 65494630), (310, 44578603), (410, 33705773), (422, 32747315), (1055, 13098926), (1271, 10872830), (2110, 6549463), (2542, 5436415), (5153, 2681810), (6355, 2174566), (6541, 2112730), (8651, 1597430), (10306, 1340905), (12710, 1087283), (13082, 1056365), (17302, 798715), (25765, 536362), (32705, 422546), (43255, 319486), (51530, 268181), (65410, 211273), (86510, 159743)]