52827970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1619}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 102876480

約数和(自身を除く): 50048510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 1619, 2510, 3238, 3263, 6526, 8095, 16190, 16315, 21047, 32630, 42094, 105235, 210470, 406369, 812738, 2031845, 4063690, 5282797, 10565594, 26413985, 52827970]

約数ペア:

[(1, 52827970), (2, 26413985), (5, 10565594), (10, 5282797), (13, 4063690), (26, 2031845), (65, 812738), (130, 406369), (251, 210470), (502, 105235), (1255, 42094), (1619, 32630), (2510, 21047), (3238, 16315), (3263, 16190), (6526, 8095)]