804536538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{25219}}^1$

素因数の和:25646

約数の個数: 32

約数和(自身を含む): 1737153600

約数和(自身を除く): 932617062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 10634, 15951, 25219, 31902, 50438, 75657, 151314, 327847, 655694, 983541, 1967082, 10314571, 20629142, 30943713, 61887426, 134089423, 268178846, 402268269, 804536538]

約数ペア:

[(1, 804536538), (2, 402268269), (3, 268178846), (6, 134089423), (13, 61887426), (26, 30943713), (39, 20629142), (78, 10314571), (409, 1967082), (818, 983541), (1227, 655694), (2454, 327847), (5317, 151314), (10634, 75657), (15951, 50438), (25219, 31902)]