1329126890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16411}}^1$

素因数の和:16527

約数の個数: 64

約数和(自身を含む): 2977793280

約数和(自身を除く): 1648666390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 623, 890, 910, 1157, 1246, 2314, 3115, 5785, 6230, 8099, 11570, 16198, 16411, 32822, 40495, 80990, 82055, 114877, 164110, 213343, 229754, 426686, 574385, 1066715, 1148770, 1460579, 1493401, 2133430, 2921158, 2986802, 7302895, 7467005, 10224053, 14605790, 14934010, 18987527, 20448106, 37975054, 51120265, 94937635, 102240530, 132912689, 189875270, 265825378, 664563445, 1329126890]

約数ペア:

[(1, 1329126890), (2, 664563445), (5, 265825378), (7, 189875270), (10, 132912689), (13, 102240530), (14, 94937635), (26, 51120265), (35, 37975054), (65, 20448106), (70, 18987527), (89, 14934010), (91, 14605790), (130, 10224053), (178, 7467005), (182, 7302895), (445, 2986802), (455, 2921158), (623, 2133430), (890, 1493401), (910, 1460579), (1157, 1148770), (1246, 1066715), (2314, 574385), (3115, 426686), (5785, 229754), (6230, 213343), (8099, 164110), (11570, 114877), (16198, 82055), (16411, 80990), (32822, 40495)]