13306913000

素因数分解:

$2^3\times 5^3\times {\mathrm{271}}^1\times {\mathrm{49103}}^1$

素因数の和:49395

約数の個数: 64

約数和(自身を含む): 31253713920

約数和(自身を除く): 17946800920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 271, 500, 542, 1000, 1084, 1355, 2168, 2710, 5420, 6775, 10840, 13550, 27100, 33875, 49103, 54200, 67750, 98206, 135500, 196412, 245515, 271000, 392824, 491030, 982060, 1227575, 1964120, 2455150, 4910300, 6137875, 9820600, 12275750, 13306913, 24551500, 26613826, 49103000, 53227652, 66534565, 106455304, 133069130, 266138260, 332672825, 532276520, 665345650, 1330691300, 1663364125, 2661382600, 3326728250, 6653456500, 13306913000]

約数ペア:

[(1, 13306913000), (2, 6653456500), (4, 3326728250), (5, 2661382600), (8, 1663364125), (10, 1330691300), (20, 665345650), (25, 532276520), (40, 332672825), (50, 266138260), (100, 133069130), (125, 106455304), (200, 66534565), (250, 53227652), (271, 49103000), (500, 26613826), (542, 24551500), (1000, 13306913), (1084, 12275750), (1355, 9820600), (2168, 6137875), (2710, 4910300), (5420, 2455150), (6775, 1964120), (10840, 1227575), (13550, 982060), (27100, 491030), (33875, 392824), (49103, 271000), (54200, 245515), (67750, 196412), (98206, 135500)]