1100944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 40

約数和(自身を含む): 2360960

約数和(自身を除く): 1260016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 79, 104, 134, 158, 208, 268, 316, 536, 632, 871, 1027, 1072, 1264, 1742, 2054, 3484, 4108, 5293, 6968, 8216, 10586, 13936, 16432, 21172, 42344, 68809, 84688, 137618, 275236, 550472, 1100944]

約数ペア:

[(1, 1100944), (2, 550472), (4, 275236), (8, 137618), (13, 84688), (16, 68809), (26, 42344), (52, 21172), (67, 16432), (79, 13936), (104, 10586), (134, 8216), (158, 6968), (208, 5293), (268, 4108), (316, 3484), (536, 2054), (632, 1742), (871, 1264), (1027, 1072)]