17967227954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 31020433920

約数和(自身を除く): 13053205966

約数列:

[1, 2, 13, 17, 26, 34, 221, 239, 283, 442, 478, 566, 601, 1202, 3107, 3679, 4063, 4811, 6214, 7358, 7813, 8126, 9622, 10217, 15626, 20434, 52819, 62543, 67637, 105638, 125086, 132821, 135274, 143639, 170083, 265642, 287278, 340166, 879281, 1149829, 1758562, 1867307, 2211079, 2299658, 2441863, 2891411, 3734614, 4422158, 4883726, 5782822, 14947777, 29895554, 31744219, 37588343, 40649837, 63488438, 75176686, 81299674, 528447881, 691047229, 1056895762, 1382094458, 8983613977, 17967227954]

約数ペア:

[(1, 17967227954), (2, 8983613977), (13, 1382094458), (17, 1056895762), (26, 691047229), (34, 528447881), (221, 81299674), (239, 75176686), (283, 63488438), (442, 40649837), (478, 37588343), (566, 31744219), (601, 29895554), (1202, 14947777), (3107, 5782822), (3679, 4883726), (4063, 4422158), (4811, 3734614), (6214, 2891411), (7358, 2441863), (7813, 2299658), (8126, 2211079), (9622, 1867307), (10217, 1758562), (15626, 1149829), (20434, 879281), (52819, 340166), (62543, 287278), (67637, 265642), (105638, 170083), (125086, 143639), (132821, 135274)]