16278210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13913}}^1$

素因数の和:13939

約数の個数: 48

約数和(自身を含む): 45582264

約数和(自身を除く): 29304054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13913, 27826, 41739, 69565, 83478, 125217, 139130, 180869, 208695, 250434, 361738, 417390, 542607, 626085, 904345, 1085214, 1252170, 1627821, 1808690, 2713035, 3255642, 5426070, 8139105, 16278210]

約数ペア:

[(1, 16278210), (2, 8139105), (3, 5426070), (5, 3255642), (6, 2713035), (9, 1808690), (10, 1627821), (13, 1252170), (15, 1085214), (18, 904345), (26, 626085), (30, 542607), (39, 417390), (45, 361738), (65, 250434), (78, 208695), (90, 180869), (117, 139130), (130, 125217), (195, 83478), (234, 69565), (390, 41739), (585, 27826), (1170, 13913)]