5535003890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{121997}}^1$

素因数の和:122366

約数の個数: 32

約数和(自身を含む): 10760223600

約数和(自身を除く): 5225219710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 1745, 3490, 4537, 9074, 22685, 45370, 121997, 243994, 609985, 1219970, 1585961, 3171922, 7929805, 15859610, 42576953, 85153906, 212884765, 425769530, 553500389, 1107000778, 2767501945, 5535003890]

約数ペア:

[(1, 5535003890), (2, 2767501945), (5, 1107000778), (10, 553500389), (13, 425769530), (26, 212884765), (65, 85153906), (130, 42576953), (349, 15859610), (698, 7929805), (1745, 3171922), (3490, 1585961), (4537, 1219970), (9074, 609985), (22685, 243994), (45370, 121997)]