116285780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26309}}^1$

素因数の和:26348

約数の個数: 48

約数和(自身を含む): 278465040

約数和(自身を除く): 162179260

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 26309, 52618, 105236, 131545, 263090, 342017, 447253, 526180, 684034, 894506, 1368068, 1710085, 1789012, 2236265, 3420170, 4472530, 5814289, 6840340, 8945060, 11628578, 23257156, 29071445, 58142890, 116285780]

約数ペア:

[(1, 116285780), (2, 58142890), (4, 29071445), (5, 23257156), (10, 11628578), (13, 8945060), (17, 6840340), (20, 5814289), (26, 4472530), (34, 3420170), (52, 2236265), (65, 1789012), (68, 1710085), (85, 1368068), (130, 894506), (170, 684034), (221, 526180), (260, 447253), (340, 342017), (442, 263090), (884, 131545), (1105, 105236), (2210, 52618), (4420, 26309)]