336781042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29641}}^1$

素因数の和:29698

約数の個数: 32

約数和(自身を含む): 597582720

約数和(自身を除く): 260801678

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 29641, 59282, 385333, 563179, 681743, 770666, 1126358, 1363486, 7321327, 8862659, 12953117, 14642654, 17725318, 25906234, 168390521, 336781042]

約数ペア:

[(1, 336781042), (2, 168390521), (13, 25906234), (19, 17725318), (23, 14642654), (26, 12953117), (38, 8862659), (46, 7321327), (247, 1363486), (299, 1126358), (437, 770666), (494, 681743), (598, 563179), (874, 385333), (5681, 59282), (11362, 29641)]