492038916070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{88021273}}^1$

素因数の和:88021336

約数の個数: 32

約数和(自身を含む): 975979886112

約数和(自身を除く): 483940970042

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 88021273, 176042546, 440106365, 880212730, 1144276549, 2288553098, 3784914739, 5721382745, 7569829478, 11442765490, 18924573695, 37849147390, 49203891607, 98407783214, 246019458035, 492038916070]

約数ペア:

[(1, 492038916070), (2, 246019458035), (5, 98407783214), (10, 49203891607), (13, 37849147390), (26, 18924573695), (43, 11442765490), (65, 7569829478), (86, 5721382745), (130, 3784914739), (215, 2288553098), (430, 1144276549), (559, 880212730), (1118, 440106365), (2795, 176042546), (5590, 88021273)]