1363856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 2916480

約数和(自身を除く): 1552624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 83, 104, 158, 166, 208, 316, 332, 632, 664, 1027, 1079, 1264, 1328, 2054, 2158, 4108, 4316, 6557, 8216, 8632, 13114, 16432, 17264, 26228, 52456, 85241, 104912, 170482, 340964, 681928, 1363856]

約数ペア:

[(1, 1363856), (2, 681928), (4, 340964), (8, 170482), (13, 104912), (16, 85241), (26, 52456), (52, 26228), (79, 17264), (83, 16432), (104, 13114), (158, 8632), (166, 8216), (208, 6557), (316, 4316), (332, 4108), (632, 2158), (664, 2054), (1027, 1328), (1079, 1264)]