121309406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 196390656

約数和(自身を除く): 75081250

約数列:

[1, 2, 23, 41, 46, 82, 131, 262, 491, 943, 982, 1886, 3013, 5371, 6026, 10742, 11293, 20131, 22586, 40262, 64321, 123533, 128642, 247066, 463013, 926026, 1479383, 2637161, 2958766, 5274322, 60654703, 121309406]

約数ペア:

[(1, 121309406), (2, 60654703), (23, 5274322), (41, 2958766), (46, 2637161), (82, 1479383), (131, 926026), (262, 463013), (491, 247066), (943, 128642), (982, 123533), (1886, 64321), (3013, 40262), (5371, 22586), (6026, 20131), (10742, 11293)]