13704392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 27826680

約数和(自身を除く): 14122288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 421, 626, 842, 1252, 1684, 2504, 3368, 4069, 5473, 8138, 10946, 16276, 21892, 32552, 43784, 131773, 263546, 527092, 1054184, 1713049, 3426098, 6852196, 13704392]

約数ペア:

[(1, 13704392), (2, 6852196), (4, 3426098), (8, 1713049), (13, 1054184), (26, 527092), (52, 263546), (104, 131773), (313, 43784), (421, 32552), (626, 21892), (842, 16276), (1252, 10946), (1684, 8138), (2504, 5473), (3368, 4069)]