179679526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 297043488

約数和(自身を除く): 117363962

約数列:

[1, 2, 13, 26, 61, 122, 193, 386, 587, 793, 1174, 1586, 2509, 5018, 7631, 11773, 15262, 23546, 35807, 71614, 113291, 153049, 226582, 306098, 465491, 930982, 1472783, 2945566, 6910751, 13821502, 89839763, 179679526]

約数ペア:

[(1, 179679526), (2, 89839763), (13, 13821502), (26, 6910751), (61, 2945566), (122, 1472783), (193, 930982), (386, 465491), (587, 306098), (793, 226582), (1174, 153049), (1586, 113291), (2509, 71614), (5018, 35807), (7631, 23546), (11773, 15262)]