11737960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22573}}^1$

素因数の和:22597

約数の個数: 32

約数和(自身を含む): 28443240

約数和(自身を除く): 16705280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22573, 45146, 90292, 112865, 180584, 225730, 293449, 451460, 586898, 902920, 1173796, 1467245, 2347592, 2934490, 5868980, 11737960]

約数ペア:

[(1, 11737960), (2, 5868980), (4, 2934490), (5, 2347592), (8, 1467245), (10, 1173796), (13, 902920), (20, 586898), (26, 451460), (40, 293449), (52, 225730), (65, 180584), (104, 112865), (130, 90292), (260, 45146), (520, 22573)]