4866101890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{512761}}^1$

素因数の和:512854

約数の個数: 32

約数和(自身を含む): 9561985776

約数和(自身を除く): 4695883886

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 512761, 1025522, 2563805, 5127610, 6665893, 13331786, 33329465, 37431553, 66658930, 74863106, 187157765, 374315530, 486610189, 973220378, 2433050945, 4866101890]

約数ペア:

[(1, 4866101890), (2, 2433050945), (5, 973220378), (10, 486610189), (13, 374315530), (26, 187157765), (65, 74863106), (73, 66658930), (130, 37431553), (146, 33329465), (365, 13331786), (730, 6665893), (949, 5127610), (1898, 2563805), (4745, 1025522), (9490, 512761)]