13502312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 26839200

約数和(自身を除く): 13336888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 421, 422, 842, 844, 1684, 1688, 3368, 4009, 7999, 8018, 15998, 16036, 31996, 32072, 63992, 88831, 177662, 355324, 710648, 1687789, 3375578, 6751156, 13502312]

約数ペア:

[(1, 13502312), (2, 6751156), (4, 3375578), (8, 1687789), (19, 710648), (38, 355324), (76, 177662), (152, 88831), (211, 63992), (421, 32072), (422, 31996), (842, 16036), (844, 15998), (1684, 8018), (1688, 7999), (3368, 4009)]