1353236432

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{1307}}^1$

素因数の和:1875

約数の個数: 40

約数和(自身を含む): 2646649056

約数和(自身を除く): 1293412624

約数列:

[1, 2, 4, 8, 16, 163, 326, 397, 652, 794, 1304, 1307, 1588, 2608, 2614, 3176, 5228, 6352, 10456, 20912, 64711, 129422, 213041, 258844, 426082, 517688, 518879, 852164, 1035376, 1037758, 1704328, 2075516, 3408656, 4151032, 8302064, 84577277, 169154554, 338309108, 676618216, 1353236432]

約数ペア:

[(1, 1353236432), (2, 676618216), (4, 338309108), (8, 169154554), (16, 84577277), (163, 8302064), (326, 4151032), (397, 3408656), (652, 2075516), (794, 1704328), (1304, 1037758), (1307, 1035376), (1588, 852164), (2608, 518879), (2614, 517688), (3176, 426082), (5228, 258844), (6352, 213041), (10456, 129422), (20912, 64711)]