13309640760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8531821}}^1$

素因数の和:8531848

約数の個数: 64

約数和(自身を含む): 43000382880

約数和(自身を除く): 29690742120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8531821, 17063642, 25595463, 34127284, 42659105, 51190926, 68254568, 85318210, 102381852, 110913673, 127977315, 170636420, 204763704, 221827346, 255954630, 332741019, 341272840, 443654692, 511909260, 554568365, 665482038, 887309384, 1023818520, 1109136730, 1330964076, 1663705095, 2218273460, 2661928152, 3327410190, 4436546920, 6654820380, 13309640760]

約数ペア:

[(1, 13309640760), (2, 6654820380), (3, 4436546920), (4, 3327410190), (5, 2661928152), (6, 2218273460), (8, 1663705095), (10, 1330964076), (12, 1109136730), (13, 1023818520), (15, 887309384), (20, 665482038), (24, 554568365), (26, 511909260), (30, 443654692), (39, 341272840), (40, 332741019), (52, 255954630), (60, 221827346), (65, 204763704), (78, 170636420), (104, 127977315), (120, 110913673), (130, 102381852), (156, 85318210), (195, 68254568), (260, 51190926), (312, 42659105), (390, 34127284), (520, 25595463), (780, 17063642), (1560, 8531821)]