776230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 1721664

約数和(自身を除く): 945434

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 853, 910, 1706, 4265, 5971, 8530, 11089, 11942, 22178, 29855, 55445, 59710, 77623, 110890, 155246, 388115, 776230]

約数ペア:

[(1, 776230), (2, 388115), (5, 155246), (7, 110890), (10, 77623), (13, 59710), (14, 55445), (26, 29855), (35, 22178), (65, 11942), (70, 11089), (91, 8530), (130, 5971), (182, 4265), (455, 1706), (853, 910)]