13701584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3507

約数の個数: 40

約数和(自身を含む): 30102240

約数和(自身を除く): 16400656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3467, 3952, 6934, 13868, 27736, 45071, 55472, 65873, 90142, 131746, 180284, 263492, 360568, 526984, 721136, 856349, 1053968, 1712698, 3425396, 6850792, 13701584]

約数ペア:

[(1, 13701584), (2, 6850792), (4, 3425396), (8, 1712698), (13, 1053968), (16, 856349), (19, 721136), (26, 526984), (38, 360568), (52, 263492), (76, 180284), (104, 131746), (152, 90142), (208, 65873), (247, 55472), (304, 45071), (494, 27736), (988, 13868), (1976, 6934), (3467, 3952)]