1330795492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3359}}^1$

素因数の和:3796

約数の個数: 48

約数和(自身を含む): 2647411200

約数和(自身を除く): 1316615708

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 401, 494, 802, 988, 1604, 3359, 5213, 6718, 7619, 10426, 13436, 15238, 20852, 30476, 43667, 63821, 87334, 99047, 127642, 174668, 198094, 255284, 396188, 829673, 1346959, 1659346, 2693918, 3318692, 5387836, 17510467, 25592221, 35020934, 51184442, 70041868, 102368884, 332698873, 665397746, 1330795492]

約数ペア:

[(1, 1330795492), (2, 665397746), (4, 332698873), (13, 102368884), (19, 70041868), (26, 51184442), (38, 35020934), (52, 25592221), (76, 17510467), (247, 5387836), (401, 3318692), (494, 2693918), (802, 1659346), (988, 1346959), (1604, 829673), (3359, 396188), (5213, 255284), (6718, 198094), (7619, 174668), (10426, 127642), (13436, 99047), (15238, 87334), (20852, 63821), (30476, 43667)]