13297340627

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 14502343680

約数和(自身を除く): 1205003053

約数列:

[1, 19, 47, 131, 197, 577, 893, 2489, 3743, 6157, 9259, 10963, 25807, 27119, 75587, 113669, 116983, 175921, 490333, 515261, 1212929, 1436153, 2159711, 3552589, 5342443, 14890639, 23045651, 67499191, 101506417, 282922141, 699860033, 13297340627]

約数ペア:

[(1, 13297340627), (19, 699860033), (47, 282922141), (131, 101506417), (197, 67499191), (577, 23045651), (893, 14890639), (2489, 5342443), (3743, 3552589), (6157, 2159711), (9259, 1436153), (10963, 1212929), (25807, 515261), (27119, 490333), (75587, 175921), (113669, 116983)]