13190274

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 29857464

約数和(自身を除く): 16667190

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 293, 366, 369, 549, 586, 738, 879, 1098, 1758, 2501, 2637, 5002, 5274, 7503, 12013, 15006, 17873, 22509, 24026, 35746, 36039, 45018, 53619, 72078, 107238, 108117, 160857, 216234, 321714, 732793, 1465586, 2198379, 4396758, 6595137, 13190274]

約数ペア:

[(1, 13190274), (2, 6595137), (3, 4396758), (6, 2198379), (9, 1465586), (18, 732793), (41, 321714), (61, 216234), (82, 160857), (122, 108117), (123, 107238), (183, 72078), (246, 53619), (293, 45018), (366, 36039), (369, 35746), (549, 24026), (586, 22509), (738, 17873), (879, 15006), (1098, 12013), (1758, 7503), (2501, 5274), (2637, 5002)]