1330707676

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 2417688000

約数和(自身を除く): 1086980324

約数列:

[1, 2, 4, 53, 103, 106, 149, 206, 212, 298, 409, 412, 596, 818, 1636, 5459, 7897, 10918, 15347, 15794, 21677, 21836, 30694, 31588, 42127, 43354, 60941, 61388, 84254, 86708, 121882, 168508, 243764, 813391, 1626782, 2232731, 3229873, 3253564, 4465462, 6276923, 6459746, 8930924, 12553846, 12919492, 25107692, 332676919, 665353838, 1330707676]

約数ペア:

[(1, 1330707676), (2, 665353838), (4, 332676919), (53, 25107692), (103, 12919492), (106, 12553846), (149, 8930924), (206, 6459746), (212, 6276923), (298, 4465462), (409, 3253564), (412, 3229873), (596, 2232731), (818, 1626782), (1636, 813391), (5459, 243764), (7897, 168508), (10918, 121882), (15347, 86708), (15794, 84254), (21677, 61388), (21836, 60941), (30694, 43354), (31588, 42127)]