13982280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8963}}^1$

素因数の和:8990

約数の個数: 64

約数和(自身を含む): 45178560

約数和(自身を除く): 31196280

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, 8963, 17926, 26889, 35852, 44815, 53778, 71704, 89630, 107556, 116519, 134445, 179260, 215112, 233038, 268890, 349557, 358520, 466076, 537780, 582595, 699114, 932152, 1075560, 1165190, 1398228, 1747785, 2330380, 2796456, 3495570, 4660760, 6991140, 13982280]

約数ペア:

[(1, 13982280), (2, 6991140), (3, 4660760), (4, 3495570), (5, 2796456), (6, 2330380), (8, 1747785), (10, 1398228), (12, 1165190), (13, 1075560), (15, 932152), (20, 699114), (24, 582595), (26, 537780), (30, 466076), (39, 358520), (40, 349557), (52, 268890), (60, 233038), (65, 215112), (78, 179260), (104, 134445), (120, 116519), (130, 107556), (156, 89630), (195, 71704), (260, 53778), (312, 44815), (390, 35852), (520, 26889), (780, 17926), (1560, 8963)]