417944904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1339567}}^1$

素因数の和:1339589

約数の個数: 32

約数和(自身を含む): 1125237120

約数和(自身を除く): 707292216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1339567, 2679134, 4018701, 5358268, 8037402, 10716536, 16074804, 17414371, 32149608, 34828742, 52243113, 69657484, 104486226, 139314968, 208972452, 417944904]

約数ペア:

[(1, 417944904), (2, 208972452), (3, 139314968), (4, 104486226), (6, 69657484), (8, 52243113), (12, 34828742), (13, 32149608), (24, 17414371), (26, 16074804), (39, 10716536), (52, 8037402), (78, 5358268), (104, 4018701), (156, 2679134), (312, 1339567)]