1331630.00000000

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{91139}}^1$

素因数の和:91164

約数の個数: 48

約数和(自身を含む): 248812200

約数和(自身を除く): 163506096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 91139, 182278, 273417, 364556, 546834, 729112, 820251, 1093668, 1184807, 1640502, 2187336, 2369614, 3281004, 3554421, 4739228, 6562008, 7108842, 9478456, 10663263, 14217684, 21326526, 28435368, 42653052, 85306104]

約数ペア:

[(1, 85306104), (2, 42653052), (3, 28435368), (4, 21326526), (6, 14217684), (8, 10663263), (9, 9478456), (12, 7108842), (13, 6562008), (18, 4739228), (24, 3554421), (26, 3281004), (36, 2369614), (39, 2187336), (52, 1640502), (72, 1184807), (78, 1093668), (104, 820251), (117, 729112), (156, 546834), (234, 364556), (312, 273417), (468, 182278), (936, 91139)]