9486880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4589

約数の個数: 48

約数和(自身を含む): 24142104

約数和(自身を除く): 14655224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4561, 9122, 18244, 22805, 36488, 45610, 59293, 72976, 91220, 118586, 145952, 182440, 237172, 296465, 364880, 474344, 592930, 729760, 948688, 1185860, 1897376, 2371720, 4743440, 9486880]

約数ペア:

[(1, 9486880), (2, 4743440), (4, 2371720), (5, 1897376), (8, 1185860), (10, 948688), (13, 729760), (16, 592930), (20, 474344), (26, 364880), (32, 296465), (40, 237172), (52, 182440), (65, 145952), (80, 118586), (104, 91220), (130, 72976), (160, 59293), (208, 45610), (260, 36488), (416, 22805), (520, 18244), (1040, 9122), (2080, 4561)]