117645190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5231}}^1$

素因数の和:5424

約数の個数: 32

約数和(自身を含む): 229412736

約数和(自身を除く): 111767546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 5231, 10462, 11245, 22490, 26155, 52310, 68003, 136006, 340015, 680030, 904963, 1809926, 4524815, 9049630, 11764519, 23529038, 58822595, 117645190]

約数ペア:

[(1, 117645190), (2, 58822595), (5, 23529038), (10, 11764519), (13, 9049630), (26, 4524815), (65, 1809926), (130, 904963), (173, 680030), (346, 340015), (865, 136006), (1730, 68003), (2249, 52310), (4498, 26155), (5231, 22490), (10462, 11245)]