129470952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{414971}}^1$

素因数の和:414993

約数の個数: 32

約数和(自身を含む): 348576480

約数和(自身を除く): 219105528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 414971, 829942, 1244913, 1659884, 2489826, 3319768, 4979652, 5394623, 9959304, 10789246, 16183869, 21578492, 32367738, 43156984, 64735476, 129470952]

約数ペア:

[(1, 129470952), (2, 64735476), (3, 43156984), (4, 32367738), (6, 21578492), (8, 16183869), (12, 10789246), (13, 9959304), (24, 5394623), (26, 4979652), (39, 3319768), (52, 2489826), (78, 1659884), (104, 1244913), (156, 829942), (312, 414971)]