130640952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{418721}}^1$

素因数の和:418743

約数の個数: 32

約数和(自身を含む): 351726480

約数和(自身を除く): 221085528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 418721, 837442, 1256163, 1674884, 2512326, 3349768, 5024652, 5443373, 10049304, 10886746, 16330119, 21773492, 32660238, 43546984, 65320476, 130640952]

約数ペア:

[(1, 130640952), (2, 65320476), (3, 43546984), (4, 32660238), (6, 21773492), (8, 16330119), (12, 10886746), (13, 10049304), (24, 5443373), (26, 5024652), (39, 3349768), (52, 2512326), (78, 1674884), (104, 1256163), (156, 837442), (312, 418721)]