12812209922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{829}}^1\times {\mathrm{1283}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 20333937600

約数和(自身を除く): 7521727678

約数列:

[1, 2, 19, 38, 317, 634, 829, 1283, 1658, 2566, 6023, 12046, 15751, 24377, 31502, 48754, 262793, 406711, 525586, 813422, 1063607, 2127214, 4993067, 7727509, 9986134, 15455018, 20208533, 40417066, 337163419, 674326838, 6406104961, 12812209922]

約数ペア:

[(1, 12812209922), (2, 6406104961), (19, 674326838), (38, 337163419), (317, 40417066), (634, 20208533), (829, 15455018), (1283, 9986134), (1658, 7727509), (2566, 4993067), (6023, 2127214), (12046, 1063607), (15751, 813422), (24377, 525586), (31502, 406711), (48754, 262793)]