1330886954

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{359}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 2064528000

約数和(自身を除く): 733641046

約数列:

[1, 2, 59, 89, 118, 178, 353, 359, 706, 718, 5251, 10502, 20827, 21181, 31417, 31951, 41654, 42362, 62834, 63902, 126727, 253454, 1853603, 1885109, 3707206, 3770218, 7476893, 11278703, 14953786, 22557406, 665443477, 1330886954]

約数ペア:

[(1, 1330886954), (2, 665443477), (59, 22557406), (89, 14953786), (118, 11278703), (178, 7476893), (353, 3770218), (359, 3707206), (706, 1885109), (718, 1853603), (5251, 253454), (10502, 126727), (20827, 63902), (21181, 62834), (31417, 42362), (31951, 41654)]