13199160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8461}}^1$

素因数の和:8488

約数の個数: 64

約数和(自身を含む): 42648480

約数和(自身を除く): 29449320

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, 8461, 16922, 25383, 33844, 42305, 50766, 67688, 84610, 101532, 109993, 126915, 169220, 203064, 219986, 253830, 329979, 338440, 439972, 507660, 549965, 659958, 879944, 1015320, 1099930, 1319916, 1649895, 2199860, 2639832, 3299790, 4399720, 6599580, 13199160]

約数ペア:

[(1, 13199160), (2, 6599580), (3, 4399720), (4, 3299790), (5, 2639832), (6, 2199860), (8, 1649895), (10, 1319916), (12, 1099930), (13, 1015320), (15, 879944), (20, 659958), (24, 549965), (26, 507660), (30, 439972), (39, 338440), (40, 329979), (52, 253830), (60, 219986), (65, 203064), (78, 169220), (104, 126915), (120, 109993), (130, 101532), (156, 84610), (195, 67688), (260, 50766), (312, 42305), (390, 33844), (520, 25383), (780, 16922), (1560, 8461)]