13204755320

素因数分解:

$2^3\times 5^1\times {\mathrm{3373}}^1\times {\mathrm{97871}}^1$

素因数の和:101255

約数の個数: 32

約数和(自身を含む): 29719811520

約数和(自身を除く): 16515056200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3373, 6746, 13492, 16865, 26984, 33730, 67460, 97871, 134920, 195742, 391484, 489355, 782968, 978710, 1957420, 3914840, 330118883, 660237766, 1320475532, 1650594415, 2640951064, 3301188830, 6602377660, 13204755320]

約数ペア:

[(1, 13204755320), (2, 6602377660), (4, 3301188830), (5, 2640951064), (8, 1650594415), (10, 1320475532), (20, 660237766), (40, 330118883), (3373, 3914840), (6746, 1957420), (13492, 978710), (16865, 782968), (26984, 489355), (33730, 391484), (67460, 195742), (97871, 134920)]