12469871284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19661}}^1\times {\mathrm{12197}}^1$

素因数の和:31875

約数の個数: 24

約数和(自身を含む): 23504033448

約数和(自身を除く): 11034162164

約数列:

[1, 2, 4, 13, 26, 52, 12197, 19661, 24394, 39322, 48788, 78644, 158561, 255593, 317122, 511186, 634244, 1022372, 239805217, 479610434, 959220868, 3117467821, 6234935642, 12469871284]

約数ペア:

[(1, 12469871284), (2, 6234935642), (4, 3117467821), (13, 959220868), (26, 479610434), (52, 239805217), (12197, 1022372), (19661, 634244), (24394, 511186), (39322, 317122), (48788, 255593), (78644, 158561)]