1797411687838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1\times {\mathrm{602603}}^1$

素因数の和:603996

約数の個数: 32

約数和(自身を含む): 2938417624800

約数和(自身を除く): 1141005936962

約数列:

[1, 2, 13, 26, 89, 178, 1157, 1289, 2314, 2578, 16757, 33514, 114721, 229442, 602603, 1205206, 1491373, 2982746, 7833839, 15667678, 53631667, 107263334, 697211671, 776755267, 1394423342, 1553510534, 10097818471, 20195636942, 69131218763, 138262437526, 898705843919, 1797411687838]

約数ペア:

[(1, 1797411687838), (2, 898705843919), (13, 138262437526), (26, 69131218763), (89, 20195636942), (178, 10097818471), (1157, 1553510534), (1289, 1394423342), (2314, 776755267), (2578, 697211671), (16757, 107263334), (33514, 53631667), (114721, 15667678), (229442, 7833839), (602603, 2982746), (1205206, 1491373)]