1309633336

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{2053}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 2704501800

約数和(自身を除く): 1394868464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 659, 968, 1318, 2053, 2636, 4106, 5272, 7249, 8212, 14498, 16424, 22583, 28996, 45166, 57992, 79739, 90332, 159478, 180664, 248413, 318956, 496826, 637912, 993652, 1352927, 1987304, 2705854, 5411708, 10823416, 14882197, 29764394, 59528788, 119057576, 163704167, 327408334, 654816668, 1309633336]

約数ペア:

[(1, 1309633336), (2, 654816668), (4, 327408334), (8, 163704167), (11, 119057576), (22, 59528788), (44, 29764394), (88, 14882197), (121, 10823416), (242, 5411708), (484, 2705854), (659, 1987304), (968, 1352927), (1318, 993652), (2053, 637912), (2636, 496826), (4106, 318956), (5272, 248413), (7249, 180664), (8212, 159478), (14498, 90332), (16424, 79739), (22583, 57992), (28996, 45166)]