2893828600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1113011}}^1$

素因数の和:1113040

約数の個数: 48

約数和(自身を含む): 7245708120

約数和(自身を除く): 4351879520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 1113011, 2226022, 4452044, 5565055, 8904088, 11130110, 14469143, 22260220, 27825275, 28938286, 44520440, 55650550, 57876572, 72345715, 111301100, 115753144, 144691430, 222602200, 289382860, 361728575, 578765720, 723457150, 1446914300, 2893828600]

約数ペア:

[(1, 2893828600), (2, 1446914300), (4, 723457150), (5, 578765720), (8, 361728575), (10, 289382860), (13, 222602200), (20, 144691430), (25, 115753144), (26, 111301100), (40, 72345715), (50, 57876572), (52, 55650550), (65, 44520440), (100, 28938286), (104, 27825275), (130, 22260220), (200, 14469143), (260, 11130110), (325, 8904088), (520, 5565055), (650, 4452044), (1300, 2226022), (2600, 1113011)]