1330673900

素因数分解:

$2^2\times 5^2\times {\mathrm{953}}^1\times {\mathrm{13963}}^1$

素因数の和:14930

約数の個数: 36

約数和(自身を含む): 2890799352

約数和(自身を除く): 1560125452

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 953, 1906, 3812, 4765, 9530, 13963, 19060, 23825, 27926, 47650, 55852, 69815, 95300, 139630, 279260, 349075, 698150, 1396300, 13306739, 26613478, 53226956, 66533695, 133067390, 266134780, 332668475, 665336950, 1330673900]

約数ペア:

[(1, 1330673900), (2, 665336950), (4, 332668475), (5, 266134780), (10, 133067390), (20, 66533695), (25, 53226956), (50, 26613478), (100, 13306739), (953, 1396300), (1906, 698150), (3812, 349075), (4765, 279260), (9530, 139630), (13963, 95300), (19060, 69815), (23825, 55852), (27926, 47650)]