13850616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 37739520

約数和(自身を除く): 23888904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 431, 618, 824, 862, 1236, 1293, 1339, 1724, 2472, 2586, 2678, 3448, 4017, 5172, 5356, 5603, 8034, 10344, 10712, 11206, 16068, 16809, 22412, 32136, 33618, 44393, 44824, 67236, 88786, 133179, 134472, 177572, 266358, 355144, 532716, 577109, 1065432, 1154218, 1731327, 2308436, 3462654, 4616872, 6925308, 13850616]

約数ペア:

[(1, 13850616), (2, 6925308), (3, 4616872), (4, 3462654), (6, 2308436), (8, 1731327), (12, 1154218), (13, 1065432), (24, 577109), (26, 532716), (39, 355144), (52, 266358), (78, 177572), (103, 134472), (104, 133179), (156, 88786), (206, 67236), (309, 44824), (312, 44393), (412, 33618), (431, 32136), (618, 22412), (824, 16809), (862, 16068), (1236, 11206), (1293, 10712), (1339, 10344), (1724, 8034), (2472, 5603), (2586, 5356), (2678, 5172), (3448, 4017)]