291258593860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7418711}}^1$

素因数の和:7418884

約数の個数: 48

約数和(自身を含む): 663054803712

約数和(自身を除く): 371796209852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3926, 7852, 9815, 19630, 39260, 7418711, 14837422, 29674844, 37093555, 74187110, 96443243, 148374220, 192886486, 385772972, 482216215, 964432430, 1120225361, 1928864860, 2240450722, 4480901444, 5601126805, 11202253610, 14562929693, 22404507220, 29125859386, 58251718772, 72814648465, 145629296930, 291258593860]

約数ペア:

[(1, 291258593860), (2, 145629296930), (4, 72814648465), (5, 58251718772), (10, 29125859386), (13, 22404507220), (20, 14562929693), (26, 11202253610), (52, 5601126805), (65, 4480901444), (130, 2240450722), (151, 1928864860), (260, 1120225361), (302, 964432430), (604, 482216215), (755, 385772972), (1510, 192886486), (1963, 148374220), (3020, 96443243), (3926, 74187110), (7852, 37093555), (9815, 29674844), (19630, 14837422), (39260, 7418711)]