1311474898158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{231791251}}^1$

素因数の和:231791320

約数の個数: 32

約数和(自身を含む): 2803746984192

約数和(自身を除く): 1492272086034

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 231791251, 463582502, 695373753, 1390747506, 5331198773, 9503441291, 10662397546, 15993596319, 19006882582, 28510323873, 31987192638, 57020647746, 218579149693, 437158299386, 655737449079, 1311474898158]

約数ペア:

[(1, 1311474898158), (2, 655737449079), (3, 437158299386), (6, 218579149693), (23, 57020647746), (41, 31987192638), (46, 28510323873), (69, 19006882582), (82, 15993596319), (123, 10662397546), (138, 9503441291), (246, 5331198773), (943, 1390747506), (1886, 695373753), (2829, 463582502), (5658, 231791251)]