1330147256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{130817}}^1$

素因数の和:130895

約数の個数: 32

約数和(自身を含む): 2637290880

約数和(自身を除く): 1307143624

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 130817, 261634, 523268, 1046536, 4055327, 5363497, 8110654, 10726994, 16221308, 21453988, 32442616, 42907976, 166268407, 332536814, 665073628, 1330147256]

約数ペア:

[(1, 1330147256), (2, 665073628), (4, 332536814), (8, 166268407), (31, 42907976), (41, 32442616), (62, 21453988), (82, 16221308), (124, 10726994), (164, 8110654), (248, 5363497), (328, 4055327), (1271, 1046536), (2542, 523268), (5084, 261634), (10168, 130817)]