26156742

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 53491200

約数和(自身を除く): 27334458

約数列:

[1, 2, 3, 6, 79, 139, 158, 237, 278, 397, 417, 474, 794, 834, 1191, 2382, 10981, 21962, 31363, 32943, 55183, 62726, 65886, 94089, 110366, 165549, 188178, 331098, 4359457, 8718914, 13078371, 26156742]

約数ペア:

[(1, 26156742), (2, 13078371), (3, 8718914), (6, 4359457), (79, 331098), (139, 188178), (158, 165549), (237, 110366), (278, 94089), (397, 65886), (417, 62726), (474, 55183), (794, 32943), (834, 31363), (1191, 21962), (2382, 10981)]