7885769502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{47711}}^1$

素因数の和:47905

約数の個数: 48

約数和(自身を含む): 17183190528

約数和(自身を除く): 9297421026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 169, 326, 338, 489, 507, 978, 1014, 2119, 4238, 6357, 12714, 27547, 47711, 55094, 82641, 95422, 143133, 165282, 286266, 620243, 1240486, 1860729, 3721458, 7776893, 8063159, 15553786, 16126318, 23330679, 24189477, 46661358, 48378954, 101099609, 202199218, 303298827, 606597654, 1314294917, 2628589834, 3942884751, 7885769502]

約数ペア:

[(1, 7885769502), (2, 3942884751), (3, 2628589834), (6, 1314294917), (13, 606597654), (26, 303298827), (39, 202199218), (78, 101099609), (163, 48378954), (169, 46661358), (326, 24189477), (338, 23330679), (489, 16126318), (507, 15553786), (978, 8063159), (1014, 7776893), (2119, 3721458), (4238, 1860729), (6357, 1240486), (12714, 620243), (27547, 286266), (47711, 165282), (55094, 143133), (82641, 95422)]