395250874564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1197193}}^1$

素因数の和:1198124

約数の個数: 48

約数和(自身を含む): 852248887168

約数和(自身を除く): 456998012604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 907, 1814, 3628, 6349, 11791, 12698, 23582, 25396, 47164, 82537, 165074, 330148, 1197193, 2394386, 4788772, 8380351, 15563509, 16760702, 31127018, 33521404, 62254036, 108944563, 217889126, 435778252, 1085854051, 2171708102, 4343416204, 7600978357, 14116102663, 15201956714, 28232205326, 30403913428, 56464410652, 98812718641, 197625437282, 395250874564]

約数ペア:

[(1, 395250874564), (2, 197625437282), (4, 98812718641), (7, 56464410652), (13, 30403913428), (14, 28232205326), (26, 15201956714), (28, 14116102663), (52, 7600978357), (91, 4343416204), (182, 2171708102), (364, 1085854051), (907, 435778252), (1814, 217889126), (3628, 108944563), (6349, 62254036), (11791, 33521404), (12698, 31127018), (23582, 16760702), (25396, 15563509), (47164, 8380351), (82537, 4788772), (165074, 2394386), (330148, 1197193)]