12888014750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{14633}}^1$

素因数の和:14934

約数の個数: 64

約数和(自身を含む): 26079895296

約数和(自身を除く): 13191880546

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 271, 325, 542, 650, 1355, 1625, 2710, 3250, 3523, 6775, 7046, 13550, 14633, 17615, 29266, 33875, 35230, 67750, 73165, 88075, 146330, 176150, 190229, 365825, 380458, 440375, 731650, 880750, 951145, 1829125, 1902290, 3658250, 3965543, 4755725, 7931086, 9511450, 19827715, 23778625, 39655430, 47557250, 51552059, 99138575, 103104118, 198277150, 257760295, 495692875, 515520590, 991385750, 1288801475, 2577602950, 6444007375, 12888014750]

約数ペア:

[(1, 12888014750), (2, 6444007375), (5, 2577602950), (10, 1288801475), (13, 991385750), (25, 515520590), (26, 495692875), (50, 257760295), (65, 198277150), (125, 103104118), (130, 99138575), (250, 51552059), (271, 47557250), (325, 39655430), (542, 23778625), (650, 19827715), (1355, 9511450), (1625, 7931086), (2710, 4755725), (3250, 3965543), (3523, 3658250), (6775, 1902290), (7046, 1829125), (13550, 951145), (14633, 880750), (17615, 731650), (29266, 440375), (33875, 380458), (35230, 365825), (67750, 190229), (73165, 176150), (88075, 146330)]