170068912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2039}}^1$

素因数の和:2461

約数の個数: 40

約数和(自身を含む): 355914720

約数和(自身を除く): 185845808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 401, 802, 1604, 2039, 3208, 4078, 5213, 6416, 8156, 10426, 16312, 20852, 26507, 32624, 41704, 53014, 83408, 106028, 212056, 424112, 817639, 1635278, 3270556, 6541112, 10629307, 13082224, 21258614, 42517228, 85034456, 170068912]

約数ペア:

[(1, 170068912), (2, 85034456), (4, 42517228), (8, 21258614), (13, 13082224), (16, 10629307), (26, 6541112), (52, 3270556), (104, 1635278), (208, 817639), (401, 424112), (802, 212056), (1604, 106028), (2039, 83408), (3208, 53014), (4078, 41704), (5213, 32624), (6416, 26507), (8156, 20852), (10426, 16312)]