130437944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179173}}^1$

素因数の和:179199

約数の個数: 32

約数和(自身を含む): 301012320

約数和(自身を除く): 170574376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 179173, 358346, 716692, 1254211, 1433384, 2329249, 2508422, 4658498, 5016844, 9316996, 10033688, 16304743, 18633992, 32609486, 65218972, 130437944]

約数ペア:

[(1, 130437944), (2, 65218972), (4, 32609486), (7, 18633992), (8, 16304743), (13, 10033688), (14, 9316996), (26, 5016844), (28, 4658498), (52, 2508422), (56, 2329249), (91, 1433384), (104, 1254211), (182, 716692), (364, 358346), (728, 179173)]