4310695220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{33767}}^1$

素因数の和:34280

約数の個数: 48

約数和(自身を含む): 9768947328

約数和(自身を除く): 5458252108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 491, 982, 1964, 2455, 4910, 6383, 9820, 12766, 25532, 31915, 33767, 63830, 67534, 127660, 135068, 168835, 337670, 438971, 675340, 877942, 1755884, 2194855, 4389710, 8779420, 16579597, 33159194, 66318388, 82897985, 165795970, 215534761, 331591940, 431069522, 862139044, 1077673805, 2155347610, 4310695220]

約数ペア:

[(1, 4310695220), (2, 2155347610), (4, 1077673805), (5, 862139044), (10, 431069522), (13, 331591940), (20, 215534761), (26, 165795970), (52, 82897985), (65, 66318388), (130, 33159194), (260, 16579597), (491, 8779420), (982, 4389710), (1964, 2194855), (2455, 1755884), (4910, 877942), (6383, 675340), (9820, 438971), (12766, 337670), (25532, 168835), (31915, 135068), (33767, 127660), (63830, 67534)]