13079158463

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 15292492800

約数和(自身を除く): 2213334337

約数列:

[1, 7, 103, 149, 211, 577, 721, 1043, 1477, 4039, 15347, 21733, 31439, 59431, 85973, 107429, 121747, 152131, 220073, 416017, 601811, 852229, 3238217, 8855219, 12539941, 18140303, 22667519, 61986533, 87779587, 126982121, 1868451209, 13079158463]

約数ペア:

[(1, 13079158463), (7, 1868451209), (103, 126982121), (149, 87779587), (211, 61986533), (577, 22667519), (721, 18140303), (1043, 12539941), (1477, 8855219), (4039, 3238217), (15347, 852229), (21733, 601811), (31439, 416017), (59431, 220073), (85973, 152131), (107429, 121747)]