103679680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24923}}^1$

素因数の和:24953

約数の個数: 56

約数和(自身を含む): 265889232

約数和(自身を除く): 162209552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 24923, 49846, 99692, 124615, 199384, 249230, 323999, 398768, 498460, 647998, 797536, 996920, 1295996, 1595072, 1619995, 1993840, 2591992, 3239990, 3987680, 5183984, 6479980, 7975360, 10367968, 12959960, 20735936, 25919920, 51839840, 103679680]

約数ペア:

[(1, 103679680), (2, 51839840), (4, 25919920), (5, 20735936), (8, 12959960), (10, 10367968), (13, 7975360), (16, 6479980), (20, 5183984), (26, 3987680), (32, 3239990), (40, 2591992), (52, 1993840), (64, 1619995), (65, 1595072), (80, 1295996), (104, 996920), (130, 797536), (160, 647998), (208, 498460), (260, 398768), (320, 323999), (416, 249230), (520, 199384), (832, 124615), (1040, 99692), (2080, 49846), (4160, 24923)]