13826490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 35389440

約数和(自身を除く): 21562950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 191, 254, 285, 381, 382, 570, 573, 635, 762, 955, 1146, 1270, 1905, 1910, 2413, 2865, 3629, 3810, 4826, 5730, 7239, 7258, 10887, 12065, 14478, 18145, 21774, 24130, 24257, 36195, 36290, 48514, 54435, 72390, 72771, 108870, 121285, 145542, 242570, 363855, 460883, 727710, 921766, 1382649, 2304415, 2765298, 4608830, 6913245, 13826490]

約数ペア:

[(1, 13826490), (2, 6913245), (3, 4608830), (5, 2765298), (6, 2304415), (10, 1382649), (15, 921766), (19, 727710), (30, 460883), (38, 363855), (57, 242570), (95, 145542), (114, 121285), (127, 108870), (190, 72771), (191, 72390), (254, 54435), (285, 48514), (381, 36290), (382, 36195), (570, 24257), (573, 24130), (635, 21774), (762, 18145), (955, 14478), (1146, 12065), (1270, 10887), (1905, 7258), (1910, 7239), (2413, 5730), (2865, 4826), (3629, 3810)]