1246196974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{1129}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 2061987840

約数和(自身を除く): 815790866

約数列:

[1, 2, 11, 22, 131, 262, 383, 766, 1129, 1441, 2258, 2882, 4213, 8426, 12419, 24838, 50173, 100346, 147899, 295798, 432407, 551903, 864814, 1103806, 1626889, 3253778, 4756477, 9512954, 56645317, 113290634, 623098487, 1246196974]

約数ペア:

[(1, 1246196974), (2, 623098487), (11, 113290634), (22, 56645317), (131, 9512954), (262, 4756477), (383, 3253778), (766, 1626889), (1129, 1103806), (1441, 864814), (2258, 551903), (2882, 432407), (4213, 295798), (8426, 147899), (12419, 100346), (24838, 50173)]