1268450274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{136657}}^1$

素因数の和:136699

約数の個数: 64

約数和(自身を含む): 3306030336

約数和(自身を除く): 2037580062

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 136657, 273314, 409971, 819942, 956599, 1776541, 1913198, 2323169, 2869797, 3553082, 4646338, 5329623, 5739594, 6969507, 10659246, 12435787, 13939014, 16262183, 24871574, 30201197, 32524366, 37307361, 48786549, 60402394, 74614722, 90603591, 97573098, 181207182, 211408379, 422816758, 634225137, 1268450274]

約数ペア:

[(1, 1268450274), (2, 634225137), (3, 422816758), (6, 211408379), (7, 181207182), (13, 97573098), (14, 90603591), (17, 74614722), (21, 60402394), (26, 48786549), (34, 37307361), (39, 32524366), (42, 30201197), (51, 24871574), (78, 16262183), (91, 13939014), (102, 12435787), (119, 10659246), (182, 6969507), (221, 5739594), (238, 5329623), (273, 4646338), (357, 3553082), (442, 2869797), (546, 2323169), (663, 1913198), (714, 1776541), (1326, 956599), (1547, 819942), (3094, 409971), (4641, 273314), (9282, 136657)]