1330954178

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 2068754688

約数和(自身を除く): 737800510

約数列:

[1, 2, 47, 94, 137, 181, 274, 362, 571, 1142, 6439, 8507, 12878, 17014, 24797, 26837, 49594, 53674, 78227, 103351, 156454, 206702, 1165459, 2330918, 3676669, 4857497, 7353338, 9714994, 14159087, 28318174, 665477089, 1330954178]

約数ペア:

[(1, 1330954178), (2, 665477089), (47, 28318174), (94, 14159087), (137, 9714994), (181, 7353338), (274, 4857497), (362, 3676669), (571, 2330918), (1142, 1165459), (6439, 206702), (8507, 156454), (12878, 103351), (17014, 78227), (24797, 53674), (26837, 49594)]