13661300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 30102240

約数和(自身を除く): 16440940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 2039, 3350, 4078, 6700, 8156, 10195, 20390, 40780, 50975, 101950, 136613, 203900, 273226, 546452, 683065, 1366130, 2732260, 3415325, 6830650, 13661300]

約数ペア:

[(1, 13661300), (2, 6830650), (4, 3415325), (5, 2732260), (10, 1366130), (20, 683065), (25, 546452), (50, 273226), (67, 203900), (100, 136613), (134, 101950), (268, 50975), (335, 40780), (670, 20390), (1340, 10195), (1675, 8156), (2039, 6700), (3350, 4078)]