839968991238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1607}}^1\times {\mathrm{22871}}^1$

素因数の和:24789

約数の個数: 64

約数和(自身を含む): 1816547668992

約数和(自身を除く): 976578677754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 1607, 1758, 3214, 3809, 4821, 7618, 9642, 11427, 20891, 22854, 22871, 41782, 45742, 62673, 68613, 125346, 137226, 297323, 470851, 594646, 891969, 941702, 1412553, 1783938, 2825106, 6121063, 6701203, 12242126, 13402406, 18363189, 20103609, 36726378, 36753697, 40207218, 73507394, 87115639, 110261091, 174231278, 220522182, 261346917, 477798061, 522693834, 955596122, 1433394183, 2866788366, 10768833221, 21537666442, 32306499663, 64612999326, 139994831873, 279989663746, 419984495619, 839968991238]

約数ペア:

[(1, 839968991238), (2, 419984495619), (3, 279989663746), (6, 139994831873), (13, 64612999326), (26, 32306499663), (39, 21537666442), (78, 10768833221), (293, 2866788366), (586, 1433394183), (879, 955596122), (1607, 522693834), (1758, 477798061), (3214, 261346917), (3809, 220522182), (4821, 174231278), (7618, 110261091), (9642, 87115639), (11427, 73507394), (20891, 40207218), (22854, 36753697), (22871, 36726378), (41782, 20103609), (45742, 18363189), (62673, 13402406), (68613, 12242126), (125346, 6701203), (137226, 6121063), (297323, 2825106), (470851, 1783938), (594646, 1412553), (891969, 941702)]