804566896438

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1\times {\mathrm{1669219}}^1$

素因数の和:1670223

約数の個数: 16

約数和(自身を含む): 1211873750640

約数和(自身を除く): 407306854202

約数列:

[1, 2, 401, 601, 802, 1202, 241001, 482002, 1669219, 3338438, 669356819, 1003200619, 1338713638, 2006401238, 402283448219, 804566896438]

約数ペア:

[(1, 804566896438), (2, 402283448219), (401, 2006401238), (601, 1338713638), (802, 1003200619), (1202, 669356819), (241001, 3338438), (482002, 1669219)]