1383902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 2467584

約数和(自身を除く): 1083682

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 101, 202, 221, 403, 442, 527, 806, 1054, 1313, 1717, 2626, 3131, 3434, 6262, 6851, 13702, 22321, 40703, 44642, 53227, 81406, 106454, 691951, 1383902]

約数ペア:

[(1, 1383902), (2, 691951), (13, 106454), (17, 81406), (26, 53227), (31, 44642), (34, 40703), (62, 22321), (101, 13702), (202, 6851), (221, 6262), (403, 3434), (442, 3131), (527, 2626), (806, 1717), (1054, 1313)]