1161295408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797593}}^1$

素因数の和:797621

約数の個数: 40

約数和(自身を含む): 2769246368

約数和(自身を除く): 1607950960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 797593, 1595186, 3190372, 5583151, 6380744, 10368709, 11166302, 12761488, 20737418, 22332604, 41474836, 44665208, 72580963, 82949672, 89330416, 145161926, 165899344, 290323852, 580647704, 1161295408]

約数ペア:

[(1, 1161295408), (2, 580647704), (4, 290323852), (7, 165899344), (8, 145161926), (13, 89330416), (14, 82949672), (16, 72580963), (26, 44665208), (28, 41474836), (52, 22332604), (56, 20737418), (91, 12761488), (104, 11166302), (112, 10368709), (182, 6380744), (208, 5583151), (364, 3190372), (728, 1595186), (1456, 797593)]