1378272772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{15289}}^1$

素因数の和:16051

約数の個数: 24

約数和(自身を含む): 2493370880

約数和(自身を除く): 1115098108

約数列:

[1, 2, 4, 31, 62, 124, 727, 1454, 2908, 15289, 22537, 30578, 45074, 61156, 90148, 473959, 947918, 1895836, 11115103, 22230206, 44460412, 344568193, 689136386, 1378272772]

約数ペア:

[(1, 1378272772), (2, 689136386), (4, 344568193), (31, 44460412), (62, 22230206), (124, 11115103), (727, 1895836), (1454, 947918), (2908, 473959), (15289, 90148), (22537, 61156), (30578, 45074)]