1212520932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{130043}}^1$

素因数の和:130097

約数の個数: 72

約数和(自身を含む): 3597537216

約数和(自身を除く): 2385016284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 130043, 260086, 390129, 520172, 780258, 910301, 1170387, 1560516, 1820602, 2340774, 2730903, 3641204, 4681548, 4811591, 5461806, 8192709, 9623182, 10923612, 14434773, 16385418, 19246364, 28869546, 32770836, 33681137, 43304319, 57739092, 67362274, 86608638, 101043411, 134724548, 173217276, 202086822, 303130233, 404173644, 606260466, 1212520932]

約数ペア:

[(1, 1212520932), (2, 606260466), (3, 404173644), (4, 303130233), (6, 202086822), (7, 173217276), (9, 134724548), (12, 101043411), (14, 86608638), (18, 67362274), (21, 57739092), (28, 43304319), (36, 33681137), (37, 32770836), (42, 28869546), (63, 19246364), (74, 16385418), (84, 14434773), (111, 10923612), (126, 9623182), (148, 8192709), (222, 5461806), (252, 4811591), (259, 4681548), (333, 3641204), (444, 2730903), (518, 2340774), (666, 1820602), (777, 1560516), (1036, 1170387), (1332, 910301), (1554, 780258), (2331, 520172), (3108, 390129), (4662, 260086), (9324, 130043)]