65413010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 135717120

約数和(自身を除く): 70304110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 71, 95, 130, 142, 190, 247, 355, 373, 494, 710, 746, 923, 1235, 1349, 1846, 1865, 2470, 2698, 3730, 4615, 4849, 6745, 7087, 9230, 9698, 13490, 14174, 17537, 24245, 26483, 35074, 35435, 48490, 52966, 70870, 87685, 92131, 132415, 175370, 184262, 264830, 344279, 460655, 503177, 688558, 921310, 1006354, 1721395, 2515885, 3442790, 5031770, 6541301, 13082602, 32706505, 65413010]

約数ペア:

[(1, 65413010), (2, 32706505), (5, 13082602), (10, 6541301), (13, 5031770), (19, 3442790), (26, 2515885), (38, 1721395), (65, 1006354), (71, 921310), (95, 688558), (130, 503177), (142, 460655), (190, 344279), (247, 264830), (355, 184262), (373, 175370), (494, 132415), (710, 92131), (746, 87685), (923, 70870), (1235, 52966), (1349, 48490), (1846, 35435), (1865, 35074), (2470, 26483), (2698, 24245), (3730, 17537), (4615, 14174), (4849, 13490), (6745, 9698), (7087, 9230)]