1900790841586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{70093327}}^1$

素因数の和:70093498

約数の個数: 32

約数和(自身を含む): 3532703731200

約数和(自身を除く): 1631912889614

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 3874, 13559, 27118, 70093327, 140186654, 490653289, 911213251, 981306578, 1822426502, 6378492757, 10443905723, 12756985514, 20887811446, 73107340061, 135770774399, 146214680122, 271541548798, 950395420793, 1900790841586]

約数ペア:

[(1, 1900790841586), (2, 950395420793), (7, 271541548798), (13, 146214680122), (14, 135770774399), (26, 73107340061), (91, 20887811446), (149, 12756985514), (182, 10443905723), (298, 6378492757), (1043, 1822426502), (1937, 981306578), (2086, 911213251), (3874, 490653289), (13559, 140186654), (27118, 70093327)]